WASHINGTON - SEPTEMBER 15: Rep. Trent Franks (R-AZ) listens during a news conference for the launch of the Congressional HIV/AIDS Caucus on Capitol Hill on September 15, 2011 in Washington, DC. Franks is a co-chair of the caucus, along with Rep. Jim McDermott (D-WA) and Rep. Barbara Lee (D-CA). The bi-partisan caucus has attracted approximately 50 members. (Photo by Brendan Hoffman/Getty Images)